Water safety group assembly WSG 75

AFRISO Wassersicherheitsgruppe WSG 75/8 Sicherheitsventil 8bar SAL 108420 108430 object_image_98367imagemain_en

AFRISO Wassersicherheitsgruppe WSG 75/8 Sicherheitsventil 8bar RUE 108420 108430

Data sheet water safety group assembly WSG 75

Benefits

For protection against overpressure in drinking water heater heaters or systems
With check valve
Safety valve rotatable for optimum adaptation to mounting situation
Incl. pressure gauge for indication of the system pressure

Application

For sealed hot drinking water systems or drinking water heaters as per EN 806, DIN 1988 and DIN 4753-1 and for protection against overpressure.

Versions

	Safety valve	Part no.	Remember
Water safety group assembly WSG 75/8	8 bar	77978
Water safety group assembly WSG 75/10	10 bar	77976

Blue part no. = in-stock items

Downloads

	Description	Format
Data sheet water safety group assembly WSG 75	Data sheet	PDF
Water safety group assembly WSG 75	Operating instructions	PDF
Hot water circulation system WZS 100	Water technology	PDF
Diaphragm safety valve MS MSW MSS	Declaration of Conformity	PDF

Description

Combination fitting with rotatable safety valve 8 bar or 10 bar, Bourdon tube pressure gauge 0/16 bar, shut-off fitting, check valve and test screw. Noise characteristics as per DIN 4109 class 1.

Technical data

Connections

Soldered screw connection ⌀ 18 mm at both ends

Operating pressure

8 bar or 10 bar

Safety valve

Opening pressure:

8 bar or 10 bar

Rotatable G½ x G¾

Heating capacity:

Max. 75 kW

Flow coefficient Kvs

2.8 m³/h

Dimensions

W x H:

95 x 95 mm

Housing

Brass

Bourdon tube pressure gauges

Range:

0/16 bar

Housing ⌀:

50 mm

Connection:

G¼

Options

Other connection types